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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions

New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone was the rece…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Migrating from .NET Framework to .NET Core: Security and Open Source Benefits

As organizations look to modernize their applications and increase performance, .NET Core can be a pivotal shift from the .NET Framework. It is the perfect pla…

Linux

The Hacker News
The Hacker News Breaches & leaks

How to Bring Zero Trust to Wi-Fi Security with a Cloud-based Captive Portal?

Recent data breaches have highlighted the critical need to improve guest Wi-Fi infrastructure security in modern business environments. Organizations face incr…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Guarding Against CVE-2024-7344: Ensuring UEFI Secure Boot Integrity

A significant security vulnerability, CVE-2024-7344 , has recently been identified , posing a serious risk to Linux systems that leverage UEFI Secure Boot. Thi…

Linux

The Hacker News
The Hacker News Breaches & leaks

The $10 Cyber Threat Responsible for the Biggest Breaches of 2024

You can tell the story of the current state of stolen credential-based attacks in three numbers:Stolen credentials were the #1 attacker action in 2023/24, and …

The Hacker News
The Hacker News Vulnerabilities

New UEFI Secure Boot Vulnerability Could Allow Attackers to Load Malicious Bootkits

Details have emerged about a now-patched security vulnerability that could allow a bypass of the Secure Boot mechanism in Unified Extensible Firmware Interface…

The Hacker News
The Hacker News

Hackers Hide Malware in Images to Deploy VIP Keylogger and 0bj3ctivity Stealer

Threat actors have been observed concealing malicious code in images to deliver malware such as VIP Keylogger and 0bj3ctivity Stealer as part of separate campa…

The Hacker News
The Hacker News Breaches & leaks

Python-Based Malware Powers RansomHub Ransomware to Exploit Network Flaws

Cybersecurity researchers have detailed an attack that involved a threat actor utilizing a Python-based backdoor to maintain persistent access to compromised e…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

OpenSSF & OpenJS Warn of Social Engineering Threats to Open-Source Projects

As the backbone of much of the world's technological infrastructure, the open-source community prides itself on transparency, collaboration, and innovation . H…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

MX Linux 23.5 Brings Xfce 4.20 and Updated Kernel Options to the Linux Desktop

MX Linux 23.5 has officially landed, bringing many updates that admins and users will appreciate. Based on the robust Debian 12.9 "Bookworm," this release inco…

Linux

The Hacker News
The Hacker News Vulnerabilities

Google Cloud Researchers Uncover Flaws in Rsync File Synchronization Tool

As many as six security vulnerabilities have been disclosed in the popular Rsync file-synchronizing tool for Unix systems, some of which could be exploited to …

Google Cloud

The Hacker News
The Hacker News

The High-Stakes Disconnect For ICS/OT Security

Why does ICS/OT need specific controls and its own cybersecurity budget today? Because treating ICS/OT security with an IT security playbook isn’t just ineffec…

The Hacker News
The Hacker News Breaches & leaks

FBI Deletes PlugX Malware from 4,250 Hacked Computers in Multi-Month Operation

The U.S. Department of Justice (DoJ) on Tuesday disclosed that a court-authorized operation allowed the Federal Bureau of Investigation (FBI) to delete PlugX m…

The Hacker News
The Hacker News Vulnerabilities

3 Actively Exploited Zero-Day Flaws Patched in Microsoft's Latest Security Update

Microsoft kicked off 2025 with a new set of patches for a total of 161 security vulnerabilities across its software portfolio, including three zero-days that h…

Windows

The Hacker News
The Hacker News Vulnerabilities

Microsoft Uncovers macOS Vulnerability CVE-2024-44243 Allowing Rootkit Installation

Microsoft has shed light on a now-patched security flaw impacting Apple macOS that, if successfully exploited, could have allowed an attacker running as "root"…

Apple

The Hacker News
The Hacker News Vulnerabilities

Google OAuth Vulnerability Exposes Millions via Failed Startup Domains

New research has pulled back the curtain on a "deficiency" in Google's "Sign in with Google" authentication flow that exploits a quirk in domain ownership to g…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

New Variant Of Banshee macOS Malware Runs Active Campaigns

The long-known Banshee stealer has resurfaced with an advanced malware variant that targets macOS systems.…New Variant Of Banshee macOS Malware Runs Active Cam…

Apple

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Navigating The Rising Threat of Zero-Day Rootkits in Linux Environments

Since Linux has become such an indispensable backbone of servers, embedded systems, and IoT devices across industries, its attractiveness as a target of sophis…

Linux Fortinet

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Simplifying CPU Mitigations with Attack Vector Controls

Staying on top of CPU security mitigations can feel like an ongoing challenge for us Linux admins''especially when balancing performance needs with robust secu…

Linux

The Hacker News
The Hacker News

4 Reasons Your SaaS Attack Surface Can No Longer be Ignored

What do identity risks, data security risks and third-party risks all have in common? They are all made much worse by SaaS sprawl. Every new SaaS account adds …

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Nuclei Vulnerability Could Allow Signature Verification Bypass

Researchers discovered a signature verification bypass vulnerability in the Nuclei vulnerability scanner. Exploiting the flaw…Nuclei Vulnerability Could Allow …

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Strengthening business security through the creation of robust authentication mechanisms

This paper focuses on business security, as the incidence of cyberattacks and data breaches has…Strengthening business security through the creation of robust …

The Hacker News
The Hacker News Vulnerabilities

Zero-Day Vulnerability Suspected in Attacks on Fortinet Firewalls with Exposed Interfaces

Threat hunters are calling attention to a new campaign that has targeted Fortinet FortiGate firewall devices with management interfaces exposed on the public i…

Fortinet VPN

The Hacker News
The Hacker News Vulnerabilities

Fortinet Warns of New Zero-Day Used in Attacks on Firewalls with Exposed Interfaces

Threat hunters are calling attention to a new campaign that has targeted Fortinet FortiGate firewall devices with management interfaces exposed on the public i…

Fortinet VPN